ORBCOMM FM28

25482
Spacetrack Directory Number
1998-09-23
Orbit launches


Satellite information ORBCOMM FM28 - SLOT C8

Spacetrack Directory Name ORBCOMM FM28
Alternative name SLOT C8
Group ORBCOMM
Orbit launches 1998-09-23
Deorbitation
Country/organisation of origin ORBCOMM (ORB)
Starting point ERAS (Wallops Flight Facility, USA)
Type Satellite
Categories
Perigee 778 km
Apogee 781 km

Additional information ORBCOMM FM28

ORBCOMM FM28, also known as Orbcomm C8, is a MicroStar configuration satellite owned by ORBC and manufactured by OSCG. It was launched on September 23, 1998, from ERAS using the Pegasus XL/HAPS launch vehicle from pad RW04/22. The satellite has dimensions of 0.2 meters in length, 1 meter in diameter, and a span of 4.3 meters, with a dry mass of 42 kilograms. Its primary mission is communication M2M/IoT, and it carries an Orbcomm payload for this purpose. It is powered by two deployable solar arrays and batteries. The satellites shape consists of a cylinder with two panels and antennas, with a radar cross-section (RCS) of 1.0059 square meters. Its designed lifetime was four years from its launch date.

satellite ORBCOMM FM28 Date of exalting 23.09.1998y.


Update time: 2026-06-09 11:10:42
ORBCOMM FM28 a new group of Starlink satellites has been launched 1998-09-23